1985 Alfa Romeo 90 vs. 1991 Porsche 965
To start off, 1991 Porsche 965 is newer by 6 year(s). Which means there will be less support and parts availability for 1985 Alfa Romeo 90. In addition, the cost of maintenance, including insurance, on 1985 Alfa Romeo 90 would be higher. At 3,299 cc (6 cylinders), 1991 Porsche 965 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 1991 Porsche 965 weights approximately 300 kg more than 1985 Alfa Romeo 90.
Compare all specifications:
| 1985 Alfa Romeo 90 | 1991 Porsche 965 | |
| Make | Alfa Romeo | Porsche |
| Model | 90 | 965 |
| Year Released | 1985 | 1991 |
| Engine Position | Front | Rear |
| Engine Size | 2492 cc | 3299 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 154 HP | 0 HP |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1170 kg | 1470 kg |
| Vehicle Length | 4400 mm | 4260 mm |
| Vehicle Width | 1650 mm | 1760 mm |
| Vehicle Height | 1430 mm | 1310 mm |
| Wheelbase Size | 2520 mm | 2270 mm |
